我在redhat上使用php 5.2.10。默认安装的pear包是PEAR 1.8.0。现在我想通过pear安装PHPunit。所以每当我运行命令来安装PHPUnit,它提供了错误:无法在redhat上将PEAR 1.8.0升级到更高版本
pear install --alldeps phpunit/PHPUnit
phpunit/PHPUnit requires PEAR Installer (version >= 1.9.2), installed version is 1.8.0
phpunit/PHPUnit can optionally use PHP extension "dbus"
phpunit/DbUnit requires PEAR Installer (version >= 1.9.2), installed version is 1.8.0
phpunit/File_Iterator requires PEAR Installer (version >= 1.9.2), installed version is 1.8.0
phpunit/PHP_CodeCoverage requires PEAR Installer (version >= 1.9.1), installed version is 1.8.0
phpunit/PHP_CodeCoverage requires package "phpunit/File_Iterator" (version >= 1.2.2)
phpunit/PHP_CodeCoverage can optionally use PHP extension "xdebug" (version >= 2.0.5)
phpunit/PHPUnit_MockObject requires PEAR Installer (version >= 1.9.2), installed version is 1.8.0
phpunit/PHPUnit_Selenium requires PEAR Installer (version >= 1.9.2), installed version is 1.8.0
phpunit/PHP_TokenStream requires PEAR Installer (version >= 1.9.1), installed version is 1.8.0
No valid packages found
install failed
我试图命令升级梨:
pear upgrade pear
pear upgrade --force pear
但它返回:
Nothing to upgrade
任何解决方案?